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Single Family Homes for Sale in Marathon, FL

51 Homes for Sale

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Photo 1 of Single family home for sale at 7218 Simran Ln, Marathon, FL 33050 | MLS# B26095044 | Listing updated on 2026-10-31

$1,200,000

Views: 3

Bedrooms: 3Bds

Bathrooms: 3Ba

Area: 1,620sqft

Single family home for sale

7218 Simran Ln, Marathon, FL 33050

Florida Keys Realty Group via Beaches Mls

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Photo 1 of Single family home for sale at 837 91st Court, Marathon, FL 33050 | MLS# A12040308 | Listing updated on 2026-11-02

$760,000

Views: 2

Bedrooms: 2Bds

Bathrooms: 2Ba

Area: 1,296sqft

Single family home for sale

837 91st Court, Marathon, FL 33050

Keller Williams Capital Realty via Beaches Mls

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Photo 1 of Single family home for sale at 209 Corsair Rd, Marathon, FL 33050 | MLS# A12066638 | Listing updated on 2026-10-31

$1,398,000

Views: 3

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 2,076sqft

Single family home for sale

209 Corsair Rd, Marathon, FL 33050

Island Breeze Realty, Llc via Beaches Mls

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Photo 1 of Single family home for sale at 14 Ave F, Marathon, FL 33050 | MLS# A11978158 | Listing updated on 2026-10-30

$2,750,000

Views: 7

Bedrooms: 4Bds

Bathrooms: 4Ba

Area: 3,224sqft

Single family home for sale

14 Ave F, Marathon, FL 33050

Engel & Völkers Islamorada via Beaches Mls

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No HOANo HOA
Photo 1 of Single family home for sale at 400 117th Street, Marathon, FL 33050 | MLS# A12108842 | Listing updated on 2026-10-31

$650,000

Views: 3

Bedrooms: 3Bds

Bathrooms: 3Ba

Area: 1,365sqft

Single family home for sale

400 117th Street, Marathon, FL 33050

Coldwell Banker Schmitt Real E via Beaches Mls

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No HOANo HOA
Photo 1 of Single family home for sale at 2240 Harbor Dr, Marathon, FL 33050 | MLS# B26075899 | Listing updated on 2026-10-19

$775,000

Views: 11

Bedrooms: 2Bds

Bathrooms: 2Ba

Area: 1,276sqft

Single family home for sale

2240 Harbor Dr, Marathon, FL 33050

Trudeals Realty Corp via Beaches Mls

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New ConstructionNew Construction
Photo 1 of Single family home for sale at 128 Sunrise Dr, Marathon, FL 33050 | MLS# A12028272 | Listing updated on 2026-10-31

$7,750,000

Views: 6

Bedrooms: 4Bds

Bathrooms: 5Ba

Area: --sqft

Single family home for sale

128 Sunrise Dr, Marathon, FL 33050

Langley Knight Gardner Islamorada via Beaches Mls

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Photo 1 of Single family home for sale at 232 W Seaview Dr, Marathon, FL 33050 | MLS# A11915619 | Listing updated on 2026-10-30

$2,900,000

Views: 5

Bedrooms: 3Bds

Bathrooms: 3Ba

Area: 1,596sqft

Single family home for sale

232 W Seaview Dr, Marathon, FL 33050

Keller Williams Realty Premier Properties via Beaches Mls

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Photo 1 of Single family home for sale at 780 95th Street, Marathon, FL 33050 | MLS# A12028981 | Listing updated on 2026-11-01

$465,000

Views: 6

Bedrooms: 4Bds

Bathrooms: 3Ba

Area: 1,448sqft

Single family home for sale

780 95th Street, Marathon, FL 33050

Keller Williams Realty International Lifestyles via Beaches Mls

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New ConstructionNew Construction
Photo 1 of Mansion for sale at 57783 Morton St, Marathon, FL 33050 | MLS# A11977067 | Listing updated on 2026-10-31

$25,000,000

Views: 3

Bedrooms: 10Bds

Bathrooms: 13Ba

Area: 8,648sqft

Mansion for sale

57783 Morton St, Marathon, FL 33050

Bespoke Real Estate Florida Llc via Beaches Mls

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Photo 1 of Single family home for sale at 108 Ave D, Marathon, FL 33050 | MLS# A12088770 | Listing updated on 2026-10-31

$5,499,000

Views: 3

Bedrooms: 6Bds

Bathrooms: 6Ba

Area: 4,010sqft

Single family home for sale

108 Ave D, Marathon, FL 33050

Golden International Realty Corp via Beaches Mls

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Photo 1 of Single family home for sale at 122 S Bahama Dr, Marathon, FL 33050 | MLS# A12068491 | Listing updated on 2026-10-31

$1,925,000

Views: 6

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,761sqft

Single family home for sale

122 S Bahama Dr, Marathon, FL 33050

Coldwell Banker Schmitt Real E via Beaches Mls

Showing 1 - 42 of 51 homes for sale in Marathon, FL

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  • mls-img
    Based on information from Stellar MLS® through Nov 4, 2026, 10:00 AM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by the broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 Stellar MLS. All Rights Reserved.
  • mls-imgIDX Logo
    IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This data is not verified for authenticity or accuracy and may not reflect all real estate activity in the market. Based on information © 2026 BeachesMLS, Inc. All Rights Reserved.
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